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-rw-r--r--kernel/inc/mm.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/inc/mm.h b/kernel/inc/mm.h
index 1652695..a33d9d1 100644
--- a/kernel/inc/mm.h
+++ b/kernel/inc/mm.h
@@ -27,6 +27,9 @@ void page_fault_handler(struct regs *r) NONNULL;
struct memory_range physical_alloc(u32 size);
void physical_free(struct memory_range range);
+void physical_set_used(struct memory_range range);
+void physical_set_free(struct memory_range range);
+void physical_set_total(u32 total);
/**
* Virtual